| 摘要 |
A generator including frame, first stator, second stator, and rotor is provided to improve generation efficiency with simple structure by preventing cogging. A generator(1) comprises a frame(2), a first stator, a second stator(4), and rotor(5), and includes a first magnet, a first coil, and a second coil(14). The first coil, the first magnet, and the second coil are successively arranged from a center axis. The frame includes a substrate, a pillar(7), and a supporting rod. The pillar supports the first stator. The supporting rod supports the second stator. The substrate has a cylindrical shape. The supporting rod is a rectangular parallelepiped. The substrate, the pillar, and the supporting rod are made of non-magnetic material. The pillar and the supporting rod are mounted on the substrate.
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